Scribing device for constructional engineering

Abstract

The utility model discloses a lineation device for constructional engineering, which comprises a base, a tank body is fixedly mounted on the upper surface of the base, the tank body is divided into a mixing tank and an upper cover, a fixing ring is fixedly mounted in an inner cavity of the mixing tank, a plurality of mounting cavities are formed in the fixing ring, and springs are fixedly mounted in the mounting cavities. A top column connected with the top end of the spring is further slidably arranged in the mounting cavity. A rotating shaft is rotatably mounted between the mixing tank and the upper cover, a filtering frame is fixedly mounted on the surface of the rotating shaft, a convex block is fixedly mounted on the outer surface of the filtering frame, a stirring rod is fixedly mounted on the surface of the rotating shaft, and a scraping plate in an inner cavity of the filtering frame is further rotatably mounted on the surface of the rotating shaft. Through rotation and vibration, raw materials can be filtered, meanwhile, filtering holes of the filtering frame can be prevented from being blocked by the raw materials, the filtering effect of the filtering frame is greatly improved, the filtering efficiency is improved, and therefore scribing work is accelerated.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of building engineering, especially relates to a marking device for building engineering. BACKGROUND

[0002] Building engineering refers to the engineering entity formed by the installation activities of various housing buildings and their auxiliary facilities, lines, pipelines and equipment, wherein "housing building" refers to the engineering with a roof, beam column, wall, foundation and internal space, which can meet the needs of people's production, residence, study and public activities, marking device, a road surface construction machinery for marking different constraints, guidelines and warning rules and other restrictions on the flat ground, the marking machine plays a huge role in urban planning and highway construction with its fast, efficient and accurate advantages, and the construction period and economic investment of road construction are saved to the maximum extent.

[0003] In the prior art, the Chinese utility model patent with the patent number CN221989069U discloses a building engineering marking device, which comprises a supporting plate, a side plate and a material bucket, the side plate is fixedly installed at the top right side of the supporting plate, the material bucket is movably installed at the top of the supporting plate, a processing pump is fixedly installed at the top left side of the supporting plate, a supporting block is fixedly installed at the left side of the supporting plate, an installation plate is fixedly installed at the bottom left side of the supporting block, a first limiting assembly is arranged at the left side of the installation plate, and a second limiting assembly is arranged at the bottom of the first limiting assembly.

[0004] In the prior art, the cleaning mechanism can clean the marking ground, and the quality of marking is improved, but there are certain deficiencies in overall use.

[0005] Firstly, the marking is realized by spraying paint on the road through the spraying pipe, if the paint contains impurities or the paint is not completely melted and mixed during the melting process, so that the paint contains block-shaped raw materials, the impurities will block the material pump or the spraying head during marking, resulting in poor marking effect, and the spraying head needs to be replaced in serious cases, which greatly reduces the work efficiency.

[0006] Secondly, the prior art can clean the ground before marking, but dust raising phenomenon appears when sweeping the road surface, which seriously pollutes the surrounding working environment and further affects the health of the user if not handled. Practical new type content

[0007] The utility model discloses to solve the technical problem that the inside of paint contains impurity, or because of the incomplete melting and the incomplete mixing of paint in the melting process, make the paint contain blocky raw material, and the impurity will jam the feed pump or the spray head when marking, lead to the technical problem of the poor marking effect and the dust raising when cleaning the road surface, provide a marking device for constructional engineering.

[0008] In order to realize the above-mentioned purpose, the utility model provides the following technical scheme: a marking device for constructional engineering, including base, the upper surface of base is fixedly installed with jar body, the jar body is divided into mixing jar and upper cover, the upper surface of upper cover is provided with feeding assembly, is used for prefiltering paint raw material,

[0009] The inner chamber of mixing jar is fixedly installed with fixed ring, a plurality of circumferential arrays of installation cavities are formed in the fixed ring, springs are fixedly installed in the installation cavities, and top columns connected with the top ends of the springs are slidably arranged in the installation cavities.

[0010] Rotatably installed between the mixing jar and the upper cover is a rotating shaft, the surface of the rotating shaft is fixedly installed with a filter frame, the outer surface of the filter frame is fixedly installed with a protrusion, the protrusion and the top column are arranged in a cross shape, and the end of the protrusion and the top column are both arranged in a rounded corner.

[0011] The surface of the rotating shaft is fixedly installed with a stirring rod for fully mixing the paint raw material, and the surface of the rotating shaft is also rotatably installed with a scraper in the inner cavity of the filter frame.

[0012] When the rotating shaft rotates, the filter frame connected with the rotating shaft also rotates, so that the protrusion extrudes the top column into the installation cavity, and then the top column is reset by the spring. When the filter frame continuously rotates, the protrusion continuously contacts the top column, so that the filter frame continuously vibrates. This can not only perform secondary filtration on the raw material, but also prevent the raw material from blocking the filter holes of the filter frame, greatly improving the filtering effect of the filter frame.

[0013] In the above-mentioned marking device for constructional engineering, the feeding assembly includes two feeding ports fixedly installed on the upper surface of the upper cover, which are used to add the raw material of the marking paint. The inner cavities of the feeding ports are fixedly installed with filter plates.

[0014] Through the use of filter plates, the paint raw material can be pre-filtered when adding, which prepares for subsequent secondary filtration, greatly improving the filtering effect.

[0015] The lower surface of the base is fixedly provided with a material conveying pump and a spraying head, the spraying head is used for spraying paint for marking, one end of the material conveying pump is communicated with the bottom of the mixing tank, and the other end is communicated with the spraying head.

[0016] The lower surface of the base is fixedly provided with four fixed plates, the outer surfaces of the fixed plates are rotatably provided with walking wheels, a transmission shaft is rotatably arranged between the two front fixed plates, the walking wheels rotatably drive the transmission shaft, and the surface of the transmission shaft is fixedly provided with a cleaning roller.

[0017] When the marking device moves, the transmission shaft is driven to rotate, so that the cleaning roller is driven to rotate, the marking area on the road is cleaned, dust existing at the bottom of the paint during marking is prevented, the adhesion of the paint is reduced, the paint is prone to falling off, the use effect of the paint is greatly improved, and the service life of the paint is prolonged.

[0018] The lower surface of the base is fixedly provided with a collecting box, one side of the collecting box is provided in an inclined angle shape, and the upper surface of the base is fixedly provided with a dust collector communicated with the collecting box.

[0019] The dust collected by the collecting box is sucked and removed by the dust collector, the working environment around is ensured to be not polluted, and the use effect of the equipment is greatly improved.

[0020] The lower surface of the base is fixedly provided with a plumb bob.

[0021] The accuracy during marking is ensured by using the plumb bob.

[0022] Compared with the prior art, the marking device for building engineering has the following beneficial effects:

[0023] 1. The fixing ring, the mounting cavity, the spring, the top column, the filter frame and the protruding block are arranged, so that the paint raw material is filtered while rotating and vibrating, the raw material is secondarily filtered, the filter frame is prevented from being blocked by the filter holes of the raw material, the filtering effect of the filter frame is greatly improved, the filtering efficiency is accelerated, and the marking work is accelerated.

[0024] 2. The transmission shaft, the cleaning roller, the collecting box and the dust collector are arranged, so that the marking area is cleaned during marking, dust existing at the bottom of the paint is prevented, the adhesion of the paint is reduced, the paint is prone to falling off, the use effect of the paint is greatly improved, and the service life of the paint is prolonged.

[0025] 3、 The utility model discloses, through the use of plumb, the accuracy when marking is guaranteed. BRIEF DESCRIPTION OF DRAWINGS

[0026] Figure 1 It is the three-dimensional structure schematic diagram of the utility model;

[0027] Figure 2 It is the bottom structure schematic diagram of the utility model;

[0028] Figure 3 It is the top structure schematic diagram of the utility model;

[0029] Figure 4 It is Figure 3 The section structure schematic diagram of A-A place in;

[0030] Figure 5 It is Figure 3 The enlarged structure schematic diagram of A place in;

[0031] Figure 6 It is Figure 3 The enlarged structure schematic diagram of B place in.

[0032] In the drawing: base 10, handrail 11, fixed plate 12, walking wheel 13, mixed jar 14, upper cover 15, feed inlet 16, filter plate 17, motor 18, rotating shaft 19, stirring rod 20, fixed ring 21, installation cavity 22, spring 23, top column 24, filter frame 25, scraper 26, protruding block 27, fixed frame 28, material conveying pump 29, spraying head 30, transmission shaft 31, cleaning roller 32, collection box 33, dust collector 34, plumb 35. DETAILED DESCRIPTION

[0033] In order to make the personnel in the technical field better understand the utility model scheme, below will combine the drawings in the utility model embodiment, and the technical scheme in the utility model embodiment is clearly and completely described.

[0034] Reference Figure 1 And Figure 2 A marking device for construction engineering, including base 10, the upper surface one side of base 10 is fixedly installed with handrail 11, the lower surface of base 10 is fixedly installed with four fixed plates 12, the outside of fixed plate 12 is fixedly installed with walking wheel 13.

[0035] Specifically, the marking device is moved by the use of handrail 11 and walking wheel 13, so as to carry out marking operation on the road.

[0036] Further, reference Figure 1 And Figure 2The transmission shaft 31 is rotatably installed between the two front fixing plates 12, and is in transmission connection with the walking wheel 13. When the walking wheel 13 rotates, the transmission shaft 31 is driven to rotate. The surface of the transmission shaft 31 is fixedly installed with a cleaning roller 32.

[0037] Specifically, the rotation of the walking wheel 13 drives the line marking device to move forward, and drives the transmission shaft 31 connected thereto to rotate. When the transmission shaft 31 rotates, the cleaning roller 32 rotates to clean the line marking area on the road, prevent dust from existing at the bottom of the paint during line marking, reduce the adhesion of the paint, cause the paint to easily fall off, greatly improve the use effect of the paint, and thus prolong the service life of the paint.

[0038] Further, referring to Figures 1-4 The lower surface of the base 10 is fixedly installed with a collection box 33. The side close to the cleaning roller 32 of the collection box 33 is obliquely arranged and cooperates with the cleaning roller 32. When the cleaning roller 32 rotates to clean, the dust is swept into the collection box 33 for collection. The upper surface of the base 10 is fixedly installed with a dust collector 34. One end of the dust collector 34 is in communication with the upper surface of the collection box 33, and the dust collected by the cleaning roller 32 is sucked and removed to ensure that the working environment is not polluted, and the use effect of the equipment is greatly improved.

[0039] Further, referring to Figure 1 、 Figure 3 、 Figure 4 and Figure 5 The upper surface of the base 10 is fixedly installed with a tank. The tank is divided into a mixing tank 14 and an upper cover 15. The upper cover 15 is used for sealing the mixing tank 14. The upper surface of the upper cover 15 is fixedly installed with two feed ports 16. The inside of the feed port 16 is provided with a detachable filter plate 17.

[0040] Specifically, when in use, paint raw materials are added through the feed port 16. In order to ensure the feeding speed, the filter plate 17 pre-filters the raw materials to prevent large particles and impurities from mixing in and affecting the use effect of the paint.

[0041] Further, referring to Figure 4 The upper cover 15 and the mixing tank 14 are rotatably installed with a rotating shaft 19. The surface of the rotating shaft 19 is fixedly installed with a plurality of stirring rods 20 for fully mixing the paint. The upper surface of the upper cover 15 is fixedly installed with a motor 18 for driving the rotating shaft 19.

[0042] Further, referring to Figure 4 and Figure 6The inner cavity of the mixing tank 14 is fixedly provided with a fixed ring 21, a plurality of circumferentially arranged installation cavities 22 are formed in the inner portion of the fixed ring 21, springs 23 are fixedly installed in the installation cavities 22, top columns 24 installed at the top ends of the springs 23 are slidably arranged in the installation cavities 22, a filter frame 25 is fixedly installed on the surface of the rotating shaft 19 and above the stirring rod 20, and is used for secondary filtering of the paint raw materials, a plurality of scrapers 26 are fixedly installed on the outer surface of the filter frame 25, the scrapers 26 are used in cooperation with the top columns 24, and the scrapers 26 and the top columns 24 are arranged in an intersecting manner, and the top ends of the scrapers 26 and the top columns 24 are arranged in a rounded corner shape, so as to facilitate the pressing of the top columns 24 into the installation cavities 22.

[0043] Specifically, when the rotating shaft 19 rotates, the filter frame 25 connected with the rotating shaft 19 also rotates, so that the protrusions 27 press the top columns 24 into the installation cavities 22, and then the top columns 24 are reset by the springs 23, when the filter frame 25 continuously rotates, the protrusions 27 continuously contact the top columns 24, so that the filter frame 25 continuously vibrates, which can not only secondary filter the raw materials, but also prevent the raw materials from blocking the filter holes of the filter frame 25, thereby greatly improving the filtering effect of the filter frame 25.

[0044] Further, referring to Figure 6 , the surface of the rotating shaft 19 is rotatably provided with the scrapers 26 used in cooperation with the inner surface of the filter frame 25, which are used for scraping the raw materials adhered to the inner surface of the filter frame 25.

[0045] Specifically, after the work is completed, the upper cover 15 can be removed, the worker rotates the scrapers 26 to scrape the raw materials in the filter frame 25, then the filter frame 25 can be removed to take out the filtered raw materials, and the protrusions 27 can be cleaned, and the waste materials can be recycled.

[0046] Further, referring to Figure 2 and Figure 4 , the lower surface of the base 10 is fixedly provided with a fixed frame 28 and a spraying head 30, the spraying head 30 is used for spraying paint to mark lines on the road, and is located at the middle portion of the base 10, the inner portion of the fixed frame 28 is fixedly provided with a material conveying pump 29, one end of the material conveying pump 29 is in communication with the bottom of the mixing tank 14, and the other end is in communication with the spraying head 30.

[0047] Further, the lower surface of the base 10 and directly below the handrail 11 is fixedly provided with a plumb bob 35, the plumb bob 35 is in the same straight line with the spraying head 30, and is used for ensuring the accuracy of marking lines.

[0048] As used in the specification and claims, certain terms have particular meanings. Those of skill in the art will understand that one or more embodiments described herein can use terminology particular to certain technologies. It is not intended that the description be limited to the embodiments described herein, but rather that the present application be given the broadest possible interpretation within its scope, consistent with the teachings provided herein and the patent statutes. As used in the specification and claims, the singular forms "a," "an" and "the" include plural references unless the context clearly dictates otherwise. "Approximately" means within 10% of the value stated.

[0049] It is to be understood that the terms "including", "comprising", "consisting" and "consisting essentially of" or any variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises, has, or consists of, any feature listed herein can include, but is not limited to, other features not listed. It is intended that the article "a" or "an" precede singular elements of the claims, and "the" precede plural elements of the claims unless the context clearly indicates otherwise. Thus, the articles are to be construed as non-limiting unless their intended meaning is clear from the context.

[0050] The above specification and examples provide a complete description of the application. Since many embodiments of the application can be made without departing from the spirit and scope of the application, certain aspects of the application reside in the claims hereinafter appended.

Claims

1. A marking device for constructional engineering, comprising a base (10), an upper surface of the base (10) is fixedly provided with a tank, the tank is divided into a mixing tank (14) and an upper cover (15), characterized in that, The upper surface of the upper cover (15) is provided with a feeding assembly for pre-filtering paint raw materials; A fixed ring (21) is fixedly installed in the inner cavity of the mixing tank (14), the fixed ring (21) is provided with a plurality of circumferentially arranged mounting cavities (22), a spring (23) is fixedly installed in the mounting cavity (22), and a top column (24) connected with the top end of the spring (23) is slidably arranged in the mounting cavity (22); A rotating shaft (19) is rotatably installed between the mixing tank (14) and the upper cover (15), the rotating shaft (19) is fixedly provided with a filter frame (25), the outer surface of the filter frame (25) is fixedly provided with a protruding block (27), the protruding block (27) and the top column (24) are arranged in a cross shape, and the end of the protruding block (27) and the top column (24) are both provided with a rounded corner; A stirring rod (20) is fixedly installed on the surface of the rotating shaft (19) for fully mixing paint raw materials, and a scraper (26) is rotatably installed in the inner cavity of the filter frame (25).

2. A line marking device for use in construction according to claim 1, wherein, The feeding assembly comprises two feeding ports (16) fixedly installed on the upper surface of the upper cover (15) for adding raw materials of the marking paint, and a filter plate (17) is fixedly installed in the inner cavity of the feeding port (16).

3. The line marking device for construction work according to claim 1, wherein A feeding pump (29) and a spraying head (30) are fixedly installed on the lower surface of the base (10), the spraying head (30) is used for spraying paint for marking, one end of the feeding pump (29) is communicated with the bottom of the mixing tank (14), and the other end is communicated with the spraying head (30).

4. A line marking device for use in construction according to claim 3, wherein Four fixed plates (12) are fixedly installed on the lower surface of the base (10), a traveling wheel (13) is rotatably installed on the outer surface of each fixed plate (12), a transmission shaft (31) is rotatably installed between two front fixed plates (12), the traveling wheel (13) rotatably drives the transmission shaft (31), and a cleaning roller (32) is fixedly installed on the surface of the transmission shaft (31).

5. A line marking device for use in construction according to claim 4, wherein, A collecting box (33) is fixedly installed on the lower surface of the base (10), one side of the collecting box (33) is arranged in an inclined angle, and a dust collector (34) communicated with the collecting box (33) is fixedly installed on the upper surface of the base (10).

6. The line marking device for construction work according to claim 3, wherein A plumb bob (35) is fixedly installed on the lower surface of the base (10).

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